'The Voice' UK's Leah McFall struggling with pressure ahead of final?

The Voice UK's Leah McFall is reportedly struggling with the pressure ahead of the show's final.

The 23-year-old singer, who has already scored a top 10 hit with her cover version of Gloria Gaynor's 'I Will Survive', is the bookies' favourite to win the BBC One talent show this Saturday (June 22).